Qualus provides power engineering, technical services, and project management for utility, commercial, industrial, and government clients.
Founded in 2018 and based in Ohio, US, Qualus provides power systems engineering and technical services for utility, commercial, industrial, and government clients. Its work includes substation design, protection and control testing, SCADA commissioning, project management, and distributed energy and battery services. Hisham Mahmoud is CEO. In March 2026, Clearlake Capital Group agreed to acquire Qualus from New Mountain Capital.
Funding rounds, investors and people for this company come from licensed data. A free account shows the first rows of each section; an approved contribution opens every profile in full.
Sign in